🟢 Ecovyst is trading 6.86% up in pre-market on broader market momentum

Ecovyst is trading at $10.91, up +6.86%, with the move appearing mainly linked to broader market momentum and the strong September 3 market session.

• No fresh company-specific announcement was identified for September 4, 2026.
• The latest notable updates were August earnings and a CFO transition.
• No new Ecovyst catalyst was identified.